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Available colors | |||
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Editiorial reviews | |||
User rating |
Screen size | 22.0 in | 22.0 in | 31.0 in |
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Brightness | 250.0 cd/m² | 250.0 cd/m² | 320.0 cd/m² |
Aspect ratio | 16:10 | 16:9 | 17:9 |
Colour of product |
| Black | Black |
---|---|---|---|
Panel design | Flat | Flat | N/A |
Built-in USB hub | yes | yes | N/A |
Touchscreen | no | N/A | N/A |
Built-in camera | no | no | no |
Screen surface | Matte | N/A | Matte |
Built-in speakers | no | no | yes |
Height adjustment | 5.12 in | 5.12 in | N/A |
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Height (min-max) | 367.4 - 330.4 | N/A | N/A |
Height (without stand) | 19.58 in | 11.55 in | 16.04 in |
Height with stand | 13.01 in | 13.91 in | 24.55 in |
Depth (with stand) | 7.09 in | 6.54 in | 9.5 in |
Depth (without stand) | 1.98 in | N/A | N/A |
Width (with stand) | 19.82 in | 19.19 in | 29.0 in |
Weight | 188.01 oz | 0.17 oz | 328.05 oz |
Number of USB 2.0 port | 2 | N/A | N/A |
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Number of USB 3.0 ports | 2 | N/A | N/A |
USB connectors (total) | 5 | N/A | N/A |
DisplayPort | yes | yes | N/A |
DVI Port | no | no | no |
HDMI | yes | yes | N/A |
HDMI ports quantity | 1 | 1 | 2 |
Number of HDMI inputs | 1 | N/A | N/A |
HDMI version | 1.4 | 1.4 | N/A |
Headphone output | no | no | N/A |
VGA in | yes | yes | N/A |
VGA (D-Sub) ports quantity | 1 | 1 | N/A |
MHL | yes | yes | N/A |
DisplayPort version | N/A | 1.2 | N/A |
Ethernet LAN | N/A | yes | no |
Headphone outputs quantity | N/A | N/A | 1 |
Maximum resolution | 1680 x 1050 px | N/A | N/A |
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Supported graphics resolutions | 1680 x 1050 | 1920 x 1080 | 4096x2160 |
Refresh rate | 60.0 Hz | 60.0 Hz | N/A |
HD type | WSXGA+ | Full HD | 4K Ultra HD |
Display number of colours | 16.78 million colours | N/A | 1.073 billion colours |
Colour gamut (Adobe RGB) | 84.0 % | 82.0 % | N/A |
Colour gamut (NTSC) | 84.0 % | N/A | N/A |
Dynamic contrast ratio | 4000000:1 | N/A | 5000000:1 |
Contrast ratio | 1000:1 | 1000:1 | N/A |
Display technology | LCD | LCD | LCD |
Backlight | LED | LED | N/A |
Panel type | TN | IPS | AH-IPS |
Response time (BtW) | 5.0 ms | N/A | N/A |
Response time | 5.0 ms | 8.0 ms | 5.0 ms |
Pixel size | 0.01 in | 0.01 in | N/A |
Viewing angle (horizontal) | 178.0 ° | 178.0 ° | 178.0 ° |
Viewing angle (vertical) | 160.0 ° | 178.0 ° | 178.0 ° |
Colour depth (per channel) | N/A | 8.0 bit | N/A |
Response time (GtG) | N/A | 5.0 ms | N/A |
Ascendable and submersible | yes | N/A | N/A |
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Pivot function | yes | yes | N/A |
Swivel | yes | yes | N/A |
Tiltable | yes | yes | N/A |
Cable lock slot | yes | yes | yes |
Flicker free | yes | N/A | N/A |
Plug and Play | yes | yes | yes |
Wi-Fi | N/A | N/A | no |
Memory card reader | N/A | N/A | no |
3D support (3D-Ready) | no | no | no |
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HDR | no | N/A | N/A |
VESA mount | yes | yes | yes |
Type of VESA mount | 100x100mm | 100x100mm | N/A |
EnergyStar | yes | yes | yes |
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EPEAT | Gold | Gold | N/A |
Energy efficiency class | A+ | E | B |
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Operational power consumption | < 18 | < 17 | N/A |
Power consumption (standby) | 0.3 W | 0.3 W | 0.3 W |
Power consumption (typical) | 13.3 W | 17.0 W | 53.0 W |